Find All Values of X Satisfying the Given Conditions $y _ { 1 } = \frac { 1 } { x + 4 } , y _ { 2 } = \frac { 1 } { x - 4 } , y _ { 3 } = \frac { 1 } { x ^ { 2 } - 16 }$

question 89

Multiple Choice

Find all values of x satisfying the given conditions.
- $y _ { 1 } = \frac { 1 } { x + 4 } , y _ { 2 } = \frac { 1 } { x - 4 } , y _ { 3 } = \frac { 1 } { x ^ { 2 } - 16 }$ , and the difference between 4 times $y _ { 1 }$ and 2 times $y _ { 2 }$ is the product of 6 and $y 3$ .

• A) \(\{ 30 \}\)
• B) \(\{ 15 \}\)
• C) \(\{ - 15 \}\)
• D) \(\{ 3 \sqrt { 2 } \}\)

Identify and interpret outliers.

Identify the correct use of apostrophes in singular possessive nouns.

Identify the correct use of apostrophes in plural possessive nouns.

Recognize the correct use of apostrophes in contractions.

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Definitions:

Batch-Level Activity

Costs or activities that are incurred every time a batch is produced, regardless of the size of the batch; part of activity-based costing.

Traditional Costing

A costing method that allocates factory overhead to products based on volume-related measures, such as labor hours or machine hours.

Predetermined Overhead Rate

A rate calculated before a period begins, used to allocate estimated manufacturing overhead costs to individual units of product based on a chosen activity base.

Washing Mitt

A glove-like cleaning tool used for washing surfaces, especially in automotive detailing, made of soft fibers to avoid scratching.